A "creem deem" is a slang term used to describe a large amount of cannabis smoke that is inhaled via a bong/water pipe. The smoker will light the bowl and slowly inhale for a long period of time. The smoke in the pipe accumulates and quickly turns milky white as it becomes more and more dense. This is called a "creem deem".

1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.